🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.6 AU - 0.86 AU

Year: 217 Days

Day: 23.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.81 AU - 0.85 AU

Year: 263 Days

Day: 28.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,006,165 km

• M1: 257,608 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.87 AU - 0.89 AU

Year: 287 Days

Day: 26.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 174.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,006,165 km

• M1: 43,084 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.38 AU - 1.5 AU

Year: 602 Days

Day: 21.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.05 AU - 3.33 AU

Year: 1984 Days

Day: 29.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,006,165 km

• M1: 25,432 km (0.041 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.06 AU - 4.62 AU

Year: 3149 Days

Day: 21.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.3

Radius: 10.2

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.71 AU - 7.75 AU

Year: 5415 Days

Day: 10 Hours

Environment

Temp: -132 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 84,006,165 km

• M1: 160,818 km (0.064 R)
• M2: 426,803 km (0.111 R)
• M3: 525,089 km (0.097 R)
• M4: 823,237 km (0.088 R)
• M5: 983,606 km (0.105 R)
• M6: 1,655,300 km (0.089 R)
• M7: 1,913,506 km (0.065 R)
• M8: 2,162,587 km (0.114 R)
• M9: 2,376,362 km (0.078 R)
• M10: 2,468,514 km (0.099 R)
• M11: 2,538,377 km (0.099 R)
• M12: 2,728,067 km (0.068 R)
• M13: 2,849,091 km (0.107 R)
• M14: 3,134,225 km (0.108 R)
• M15: 3,376,723 km (0.088 R)
• M16: 3,454,664 km (0.057 R)
• M17: 4,210,582 km (0.113 R)
• M18: 4,350,904 km (0.099 R)
• M19: 4,810,320 km (0.094 R)
• M20: 5,240,264 km (0.12 R)
• M21: 5,513,280 km (0.1 R)
• M22: 5,590,024 km (0.081 R)
• M23: 5,775,525 km (0.102 R)
• M24: 5,869,024 km (0.114 R)
• M25: 6,073,524 km (0.092 R)
• M26: 6,200,533 km (0.09 R)
• M27: 6,296,275 km (0.079 R)
• M28: 6,360,453 km (0.113 R)
• M29: 6,815,679 km (0.066 R)
• M30: 7,113,828 km (0.084 R)
• M31: 7,688,882 km (0.101 R)
• M32: 8,016,800 km (0.112 R)
• M33: 8,173,728 km (0.055 R)
• M34: 8,296,548 km (0.109 R)
• M35: 9,009,681 km (0.077 R)
• M36: 9,209,395 km (0.061 R)
• M37: 9,613,010 km (0.108 R)
• M38: 9,742,711 km (0.113 R)
• M39: 10,267,051 km (0.091 R)
• M40: 10,628,181 km (0.085 R)
• M41: 11,129,034 km (0.108 R)
• M42: 12,014,205 km (0.105 R)
• M43: 12,374,736 km (0.083 R)
• M44: 12,718,362 km (0.093 R)
• M45: 13,065,130 km (0.106 R)
• M46: 13,601,588 km (0.042 R)
• M47: 13,809,978 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.4

Radius: 9.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.48 AU - 13.44 AU

Year: 13510 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,006,165 km

• M1: 191,485 km (0.078 R)
• M2: 351,854 km (0.117 R)
• M3: 1,559,857 km (0.037 R)
• M4: 1,703,920 km (0.114 R)
• M5: 2,682,439 km (0.111 R)
• M6: 2,881,105 km (0.067 R)
• M7: 2,956,952 km (0.12 R)
• M8: 3,084,708 km (0.06 R)
• M9: 3,425,642 km (0.108 R)
• M10: 3,587,058 km (0.105 R)
• M11: 3,833,894 km (0.063 R)
• M12: 3,917,519 km (0.08 R)
• M13: 4,460,859 km (0.096 R)
• M14: 4,519,352 km (0.115 R)
• M15: 4,876,292 km (0.085 R)
• M16: 4,967,098 km (0.065 R)
• M17: 5,428,907 km (0.071 R)
• M18: 5,554,419 km (0.104 R)
• M19: 5,712,694 km (0.101 R)
• M20: 6,229,106 km (0.052 R)
• M21: 6,492,996 km (0.099 R)
• M22: 6,592,778 km (0.077 R)
• M23: 6,726,818 km (0.037 R)
• M24: 6,861,755 km (0.1 R)
• M25: 7,168,580 km (0.05 R)
• M26: 7,271,952 km (0.109 R)
• M27: 7,514,899 km (0.084 R)
• M28: 7,619,917 km (0.07 R)
• M29: 7,902,208 km (0.09 R)
• M30: 8,044,625 km (0.078 R)
• M31: 8,440,611 km (0.093 R)
• M32: 8,954,031 km (0.082 R)
• M33: 9,857,452 km (0.078 R)
• M34: 10,829,390 km (0.095 R)
• M35: 11,146,837 km (0.12 R)
• M36: 11,507,517 km (0.119 R)
• M37: 11,750,165 km (0.104 R)
• M38: 12,240,696 km (0.106 R)
• M39: 12,571,307 km (0.093 R)
• M40: 12,737,810 km (0.062 R)
• M41: 13,453,337 km (0.063 R)
• M42: 14,923,285 km (0.112 R)
• M43: 15,543,219 km (0.085 R)
• M44: 16,036,293 km (0.077 R)
• M45: 16,900,071 km (0.091 R)
• M46: 17,639,085 km (0.048 R)
• M47: 18,012,631 km (0.111 R)
• M48: 18,388,720 km (0.067 R)
• M49: 19,148,677 km (0.102 R)
• M50: 19,436,354 km (0.108 R)
• M51: 19,870,487 km (0.101 R)
• M52: 20,699,409 km (0.071 R)
• M53: 20,846,762 km (0.114 R)
• M54: 21,192,184 km (0.101 R)
• M55: 21,938,677 km (0.059 R)
• M56: 22,038,758 km (0.083 R)
• M57: 22,845,689 km (0.101 R)
• M58: 23,048,993 km (0.084 R)
• M59: 23,611,032 km (0.078 R)
• M60: 24,125,948 km (0.11 R)
• M61: 25,534,412 km (0.071 R)
• M62: 28,485,230 km (0.12 R)
• M63: 28,704,091 km (0.055 R)
• M64: 29,198,363 km (0.09 R)
• M65: 29,529,423 km (0.11 R)
• M66: 29,917,330 km (0.11 R)
• M67: 30,028,481 km (0.08 R)
• M68: 30,586,182 km (0.025 R)
• M69: 30,754,181 km (0.027 R)
• M70: 32,336,777 km (0.105 R)
• M71: 33,253,063 km (0.104 R)
• M72: 34,235,772 km (0.059 R)
• M73: 34,293,965 km (0.086 R)
• M74: 35,345,489 km (0.028 R)
• M75: 36,764,126 km (0.054 R)
• M76: 38,321,739 km (0.098 R)
• M77: 38,865,976 km (0.04 R)
• M78: 40,391,126 km (0.093 R)
• M79: 40,698,400 km (0.043 R)
• M80: 41,253,707 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.7

Radius: 7.2

Gravity: 18.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 12.46 AU - 17.1 AU

Year: 19788 Days

Day: 15.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,006,165 km

• M1: 161,117 km (0.087 R)
• M2: 441,314 km (0.042 R)
• M3: 662,719 km (0.085 R)
• M4: 760,855 km (0.099 R)
• M5: 917,484 km (0.115 R)
• M6: 1,027,737 km (0.082 R)
• M7: 1,988,305 km (0.117 R)
• M8: 3,026,664 km (0.035 R)
• M9: 3,798,140 km (0.029 R)
• M10: 4,438,419 km (0.102 R)
• M11: 4,675,083 km (0.103 R)
• M12: 6,338,462 km (0.055 R)
• M13: 6,658,900 km (0.034 R)
• M14: 6,984,575 km (0.079 R)
• M15: 7,371,285 km (0.118 R)
• M16: 7,708,180 km (0.082 R)
• M17: 8,807,874 km (0.092 R)
• M18: 10,453,450 km (0.07 R)
• M19: 11,022,820 km (0.083 R)
• M20: 11,472,511 km (0.11 R)
• M21: 11,666,988 km (0.113 R)
• M22: 11,928,186 km (0.072 R)
• M23: 12,059,533 km (0.083 R)
• M24: 13,809,529 km (0.058 R)
• M25: 14,503,514 km (0.084 R)
• M26: 15,208,868 km (0.073 R)
• M27: 15,565,808 km (0.112 R)
• M28: 15,709,272 km (0.105 R)
• M29: 16,579,633 km (0.081 R)
• M30: 17,989,443 km (0.1 R)
• M31: 18,291,182 km (0.098 R)
• M32: 18,899,447 km (0.111 R)
• M33: 19,129,379 km (0.034 R)
• M34: 19,669,278 km (0.089 R)
• M35: 22,039,506 km (0.061 R)
• M36: 22,362,189 km (0.093 R)
• M37: 22,686,667 km (0.072 R)
• M38: 22,767,898 km (0.119 R)
• M39: 23,751,504 km (0.1 R)
• M40: 24,165,442 km (0.077 R)
• M41: 26,099,892 km (0.052 R)
• M42: 27,474,696 km (0.1 R)
• M43: 28,083,559 km (0.115 R)
• M44: 30,025,938 km (0.11 R)
• M45: 30,383,776 km (0.092 R)
• M46: 31,920,146 km (0.081 R)
• M47: 32,560,126 km (0.054 R)
• M48: 32,651,830 km (0.112 R)
• M49: 33,389,048 km (0.072 R)
• M50: 33,759,751 km (0.058 R)
• M51: 34,692,494 km (0.112 R)
• M52: 36,583,112 km (0.108 R)
• M53: 38,701,119 km (0.056 R)
• M54: 40,069,490 km (0.118 R)
• M55: 40,463,382 km (0.104 R)
• M56: 42,552,366 km (0.069 R)
• M57: 42,853,656 km (0.116 R)
• M58: 44,370,579 km (0.089 R)
• M59: 46,111,000 km (0.099 R)
• M60: 47,769,293 km (0.07 R)
• M61: 47,977,982 km (0.11 R)
• M62: 50,187,243 km (0.098 R)
• M63: 50,399,373 km (0.111 R)
• M64: 50,611,802 km (0.086 R)
• M65: 50,718,017 km (0.081 R)
• M66: 51,571,323 km (0.109 R)
• M67: 51,892,509 km (0.048 R)
• M68: 52,967,968 km (0.064 R)
• M69: 53,183,988 km (0.036 R)
• M70: 53,833,691 km (0.097 R)
• M71: 54,268,273 km (0.112 R)
• M72: 56,018,269 km (0.055 R)
• M73: 56,238,328 km (0.045 R)
• M74: 56,348,432 km (0.079 R)
• M75: 57,453,661 km (0.035 R)
• M76: 59,573,313 km (0.108 R)
• M77: 60,135,352 km (0.116 R)
• M78: 61,151,570 km (0.096 R)
• M79: 63,315,204 km (0.115 R)
• M80: 63,544,388 km (0.03 R)
• M81: 65,503,971 km (0.118 R)
• M82: 69,127,830 km (0.113 R)
• M83: 69,481,928 km (0.072 R)
• M84: 70,785,673 km (0.089 R)
• M85: 74,140,406 km (0.077 R)
• M86: 74,865,955 km (0.073 R)
• M87: 77,056,816 km (0.101 R)
• M88: 77,179,187 km (0.097 R)
• M89: 78,283,070 km (0.113 R)
• M90: 79,021,784 km (0.097 R)
• M91: 81,750,599 km (0.043 R)
• M92: 83,252,113 km (0.099 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 17,072 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit